2021-05-28T00:35:42.48Z46.013-111.44166672.11manualconfirmedUSGS0.86ml1Origin/20210528154355.155474.65602Magnitude/20210528154355.155526.65603USGS6 km WSW of Ponderosa Pines, Montanaregion namembcatalogmb80506754contributorID